Do you have the problem that the FGTech Galletto 2-Master EOBD2 cann't work normally like it was after been used few times and it can't work with EDC15, EDC16, ME7.5 and ME7.4 any more??? If so, there have a method for you to esay to solve. Just need you to fix the USD program with USB fix.Plz log on: http://www.allobd2.com/service/how-to-f ... h-usb.html.